Real-Time Camera-Based Recognition of Characters and Pictograms

Authors:
Masakazu Iwamura;Tomohiko Tsuji;Akira Horimatsu;Koichi Kise
Affiliations:
-;-;-;-
Venue:
ICDAR '09 Proceedings of the 2009 10th International Conference on Document Analysis and Recognition
Year:
2009

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Abstract

Camera-based character recognition systems should have the capability of quick operation and recognizing perspectively distorted texts in a complex layout. In this paper, in order to realize such a system, we propose a simple but efficient implementation of camera-based recognition of characters and pictograms. With help of new hashing and voting techniques, the proposed method runs well in real-time even on a laptop PC with a web camera.